56815176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 165110400

約数和(自身を除く): 108295224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 41, 44, 58, 66, 82, 87, 88, 116, 123, 132, 164, 174, 181, 232, 246, 264, 319, 328, 348, 362, 451, 492, 543, 638, 696, 724, 902, 957, 984, 1086, 1189, 1276, 1353, 1448, 1804, 1914, 1991, 2172, 2378, 2552, 2706, 3567, 3608, 3828, 3982, 4344, 4756, 5249, 5412, 5973, 7134, 7421, 7656, 7964, 9512, 10498, 10824, 11946, 13079, 14268, 14842, 15747, 15928, 20996, 22263, 23892, 26158, 28536, 29684, 31494, 39237, 41992, 44526, 47784, 52316, 57739, 59368, 62988, 78474, 81631, 89052, 104632, 115478, 125976, 156948, 163262, 173217, 178104, 215209, 230956, 244893, 313896, 326524, 346434, 430418, 461912, 489786, 645627, 653048, 692868, 860836, 979572, 1291254, 1385736, 1721672, 1959144, 2367299, 2582508, 4734598, 5165016, 7101897, 9469196, 14203794, 18938392, 28407588, 56815176]

約数ペア:

[(1, 56815176), (2, 28407588), (3, 18938392), (4, 14203794), (6, 9469196), (8, 7101897), (11, 5165016), (12, 4734598), (22, 2582508), (24, 2367299), (29, 1959144), (33, 1721672), (41, 1385736), (44, 1291254), (58, 979572), (66, 860836), (82, 692868), (87, 653048), (88, 645627), (116, 489786), (123, 461912), (132, 430418), (164, 346434), (174, 326524), (181, 313896), (232, 244893), (246, 230956), (264, 215209), (319, 178104), (328, 173217), (348, 163262), (362, 156948), (451, 125976), (492, 115478), (543, 104632), (638, 89052), (696, 81631), (724, 78474), (902, 62988), (957, 59368), (984, 57739), (1086, 52316), (1189, 47784), (1276, 44526), (1353, 41992), (1448, 39237), (1804, 31494), (1914, 29684), (1991, 28536), (2172, 26158), (2378, 23892), (2552, 22263), (2706, 20996), (3567, 15928), (3608, 15747), (3828, 14842), (3982, 14268), (4344, 13079), (4756, 11946), (5249, 10824), (5412, 10498), (5973, 9512), (7134, 7964), (7421, 7656)]